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Re: Aircraft bearing (Heading) in ADSB decoding. Yes again, but with fix this time!
Hi Andrew, Thanks for looking at this! . . Yes, that looks good here. BTW I got my information from https://mode-s.org/decode/content/ads-b/5-airborne-velocity.html which included the formulas. I
By Carl Makin · #1877 ·
Re: Aircraft bearing (Heading) in ADSB decoding. Yes again, but with fix this time!
Thank-you very much!!! Was hoping for a fix.
By victor alger · #1876 ·
Re: Aircraft bearing (Heading) in ADSB decoding. Yes again, but with fix this time!
Actually, I just confirmed my error per my stated fix to your fix. I just realized that the only time I see ADSB traffic at a known altitude and bearing, it's because the wind is blowing in such a
By Andrew P. · #1875 ·
Re: Aircraft bearing (Heading) in ADSB decoding. Yes again, but with fix this time!
Actually, both the original code and your fix are incorrect, but might be showing almost-correct cases near the axis of reflection. That is because geographic bearing has 0 degrees at True North and
By Andrew P. · #1874 ·
Aircraft bearing (Heading) in ADSB decoding. Yes again, but with fix this time!
Hi Andrew, The adsbdecode plugin has a bug where the computed ground track based on aircraft velocity is incorrect. This results in the icon, bearing and track prediction being incorrect. The issue
By Carl Makin · #1873 ·
Re: Stored Messages?
The graying out is to indicate a packet more than 80 minutes old (i.e., obsolete for a tactical network), per Bob Bruninga WA4APR's original design directives.. I'll add a feature to disable the
By Andrew P. · #1872 ·
Re: Stored Messages?
I tweaked the retention times so the messages show in the list for longer. However, after an amount of time, the text changes from black to a light blue that is almost impossible for me to read. I'm
By Michael WA7SKG · #1871 ·
Re: My Brain is about to Explode
Re: location of YAAC configuration: Since you are using a Linux operating system, the Java Preferences backing store is in a subdirectory of your home directory, .java/.userPrefs/org/ka2ddo/yaac . In
By Andrew P. · #1870 ·
Re: My Brain is about to Explode
Thank you Andrew. You made me go back to re-examine my settings. Not sure what I changed back but it is currently working. I did have a question for all. Where on the Raspberry PI disk structure is
By RAY · #1869 ·
Re: Stored Messages?
If you have APRS logging enabled, all your received traffic will be recorded in the AX25rcvd* log files (transmitted packets are unconditionally logged in the AX25xmit* log files), and can be read
By Andrew P. · #1868 ·
Stored Messages?
Are received messages stored or logged someplace? I just started participating in the APRSThursdays thing. When I send out my CQ, in the messages window I see messages pouring in. I don't always have
By Michael WA7SKG · #1867 ·
Re: Website CERT expired and National Weather Service shapefiles
Greetings. Oops! And I even downloaded the updated website certificate, but forgot to install it. The website is accessible now. Re: docs for the NWS shapefiles: the YAAC help index will take you to
By Andrew P. · #1866 ·
Website CERT expired and National Weather Service shapefiles
My web browsers tell me that there's a problem with the web site. Checking the SSL CERT - it expired this morning. On to my question: Where is documentation regarding integrating National Weather
By KH6CP Craig Paul · #1865 ·
Re: FTM-300 with YAAC over Serial
Hi Andrew, checking to see if you have fixed it. I did a clean YAAC install today and still see the issue. Thanks!
By Steven Storie · #1864 ·
Re: Map disappears when drag the map ?
Finally got a chance to look at this. I see that every attempt to render the map is aborted in under a second. Per chance, are you using GPS for a position source and have enabled auto-centering the
By Andrew P. · #1863 ·
Re: My Brain is about to Explode
Greetings. Sorry for the slow response. I have reviewed your YAAC configuration file, and (assuming that you have a valid passcode entered for your APRS-IS port, there is no reason why your system
By Andrew P. · #1862 ·
Bug: sort by string instead of by time
Hello! I was doing some testing today and was looking at the “Station/Object List” sorted by “Last Rcvd”. I noticed that this was sorted by string value, not time. “1h” came first,
By Tim <tmassey@...> · #1861 ·
Re: Fixed Coordinates vs. GPS RX
Andrew, you right, that was the problem...! Thanks fort he fast help... It now runs perfect.... I missed that checkbox ! 73 es 55 Wolfgang DL6SW -----Ursprüngliche Nachricht----- Von:
By Wolfgang Hertkorn <W.Hertkorn@...> · #1860 ·
Re: Fixed Coordinates vs. GPS RX
Greetings. I suspect your problem is that your beacon is configured to use GPS coordinates, so if there _is_ no GPS data coming in, YAAC will never send a beacon. I will check the wizard to see if it
By Andrew P. · #1859 ·
Fixed Coordinates vs. GPS RX
Hello Andrew, And the others OM`s , I'm not 100% sure if I found a bug, but I think I'll ask to be sure. I reinstalled my Raspberry Pi to install a few updates and reinstalled
By Wolfgang Hertkorn <W.Hertkorn@...> · #1858 ·